What is deep sleep?
What is deep sleep? Deep sleep is one of the most important sleep stages, belonging to NREM sleep. It is the slow-wave sleep stage where the brain generates delta waves,...
“The pillow adapts to the anatomy of my neck, relieves pressure and has become an essential part of my daily recovery.”
Olympian · Track & field athlete
“My sleep has become deeper – the pillow subtly adapts as I change position. I recommend it to my patients and sleep on it myself.”
Osteopath · Physiotherapist
“Neck position during sleep directly affects the recovery of the nervous system. It's a rational, research-backed choice for anyone seeking deeper sleep.”
Neurologist, MD
SHIZURI Pillow™ grikių lukštai ilgiau išlaiko formą ir oro cirkuliaciją nei dauguma sintetinių užpildų – o susidėvėjus užpildą galima lengvai atnaujinti.
“I recently bought the Shizuri buckwheat hull pillow, and it has fundamentally changed the quality of my sleep. The natural buckwheat hull filling provides excellent support and adapts perfectly to the head and neck, reducing tension and discomfort. Unlike regular pillows, it stays cool all night, making it ideal for people who get too warm while sleeping. I sincerely recommend it to anyone looking for comfort and proper support.”
“I fell in love after the second night. The first night I heroically tried to sleep on the buckwheat side, but the rustling sound felt strange to me. On the second night I flipped to the kapok side – perfect. Since then I look forward to bedtime every day, because the quality of my rest and recovery has improved a lot. I don't just feel it – the smart devices I use to track my recovery metrics confirm it too. It's the first pillow I've carried back and forth between my two homes, until I decided to sleep only on a SHIZURI pillow in my second home as well.”
“As a physiotherapist, I'm often asked which pillow to choose. For a long time I didn't have one clear answer, because most options don't meet the real biomechanical needs of the neck and spine. That changed when I tried the Shizuri pillow – a pillow that adapts individually to the curve of the neck and helps keep the spine in a neutral position during sleep. It doesn't sink in, it holds its shape and gives a feeling of stability all night. The Shizuri pillow is my first choice, and I recommend it to my patients.”
What is deep sleep? Deep sleep is one of the most important sleep stages, belonging to NREM sleep. It is the slow-wave sleep stage where the brain generates delta waves,...
Buckwheat hulls in pillows were used in Eastern cultures – Japan, China, and Tibet – where it was noted that this natural plant-based filling is not only durable but also...
Why do night sweats occur? Sweating at night is a symptom that should be taken seriously, as night sweats are not only related to the warmth in the bedroom. Excessive...